[DRILL-6228] Random failures of TestDrillbitResilience tests

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.19.0
• Fix Version/s: Future
• Component/s: Tools, Build & Test
• Assignee: Unassigned
• Reporter: Volodymyr Tkach
• Created: 09/Mar/18 15:21
• Updated: 03/Nov/21 10:49
• Resolved: 03/Nov/21 10:48

Description

When running on jdk8 enviroment two unit tests randomly fails. To reproduce: change @Repeat(count = 10) to 10 or more on both of them and run tests from command line:
mvn -Dtest=TestDrillbitResilience -pl exec/java-exec test

TestDrillbitResilience.cancelAfterAllResultsProduced
TestDrillbitResilience.cancelInMiddleOfFetchingResults

cancelInMiddleOfFetchingResults(org.apache.drill.exec.server.TestDrillbitResilience)  Time elapsed: 10.498 sec  <<< FAILURE!
java.lang.AssertionError: Query state is incorrect (expected: CANCELED, actual: COMPLETED) AND/OR 
Exception thrown: none.
        at org.apache.drill.exec.server.TestDrillbitResilience.assertStateCompleted(TestDrillbitResilience.java:543)
        at org.apache.drill.exec.server.TestDrillbitResilience.assertCancelledWithoutException(TestDrillbitResilience.java:557)
        at org.apache.drill.exec.server.TestDrillbitResilience.assertCancelledWithoutException(TestDrillbitResilience.java:564)
        at org.apache.drill.exec.server.TestDrillbitResilience.cancelInMiddleOfFetchingResults(TestDrillbitResilience.java:644)

Failed tests: TestDrillbitResilience.cancelAfterAllResultsProduced:672->assertCancelledWithoutException:564->assertCancelledWithoutException:557->assertStateCompleted:543 Query state is incorrect (expected: CANCELED, actual: COMPLETED) AND/OR Exception thrown: none

Issue Links

• is a child of: DRILL-1491 Support for JDK 8
• is fixed by: DRILL-8030 Intermittent TestDrillbitResilience cancelInMiddleOfFetchingResults and foreman_runTryEnd failures
• relates to: DRILL-3967 Broken Test: TestDrillbitResilience.cancelAfterEverythingIsCompleted()